Published in Madroño, in 1988, in volume 35, issue 3, pages 202-225

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Published in The Great Basin Naturalist, in 1987, in volume 47, issue 1, pages 152-160

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Published in Rhodora, in 1923, in volume 25, issue 297, pages 149-150

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Published in Asa Gray correspondence. Senders Gr-Gu, 1839-1890 (inclusive), pages 1-2

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Published in Botanical Gazette, in 1887, in volume 12, issue 10, pages 253-254

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Published in Phytologia, in 1990, in volume 68, pages 439-465

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Published in Phytoneuron, in 2012, in volume 2012-94, pages 1-9

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Published in Botanical Gazette, in 1896, in volume 22, issue 1, pages 72-74

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Published in Madroño, in 1988, in volume 35, issue 1, pages 70-71

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Published in Botanical Gazette, in 1888, in volume 13, issue 10, pages 249-258

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Published in Botanical Gazette, in 1888, in volume 13, issue 11, pages 281-287

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Published in Botanical Gazette, in 1888, in volume 13, issue 12, pages 312-318

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Published in Botanical Gazette, in 1889, in volume 14, issue 1, pages 5-10

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Published in Botanical Gazette, in 1889, in volume 14, issue 2, pages 37-44

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Published in Rhodora, in 1979, in volume 81, issue 826, pages 283-284

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Published in Novon, in 2002, in volume 12, pages 82-86

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Published in Phytoneuron, in 2012, in volume 2012-98, pages 1-15

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Published in Madroño, in 2007, in volume 54, pages 329-333

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Published in Phytologia, in 1985, in volume 57, pages 133-151

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Published in Madroño, in 2021, in volume 68, issue 4, pages 366-376

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Published in Psyche: A Journal of Entomology, in 1944, in volume 51, issue 3-4, pages 162-165

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Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 2, pages 753-754

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Published in Madroño, in 1988, in volume 35, issue 2, pages 121-125

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Published in Phytologia, in 1986, in volume 60, issue 4, pages 225-236

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Published in Asa Gray correspondence. Senders E, 1838-1898 (inclusive), in 1889, pages 1-2

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Published in Proceedings of The Biological Society of Washington, in 1984, in volume 97, pages 801-803

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Published in The Great Basin Naturalist, in 1984, in volume 44, pages 482-483

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Published in Sida, Contributions To Botany, in 2000, in volume 19, issue 2, pages 407-410

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Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 1, pages 237-241

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Published in Journal of The Botanical Research Institute of Texas, in 2011, in volume 5, issue 1, pages 204

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Published in Rhodora, in 1905, in volume 7, issue 76, pages 80

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Published in Great Basin Naturalist, in 1980, in volume 40, pages 408-413

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Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 2, pages 955-957

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Published in Madroño, in 1990, in volume 37, issue 3, pages 214-216

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Published in Rhodora, in 1908, in volume 10, issue 115, pages 127

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Published in Sida, Contributions To Botany, in 2004, in volume 21, issue 1, pages 175-179

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Published in Sida, Contributions To Botany, in 1980, in volume 8, issue 4, pages 348-351

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Published in Rhodora, in 1902, in volume 4, issue 38, pages 40

Created: 2016-07-19, modified: 2016-07-26

Published in Rhodora, in 1901, in volume 3, issue 29, pages 146

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Published in Rhodora, in 1907, in volume 9, issue 101, pages 92

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Published in Rhodora, in 1916, in volume 18, issue 210, pages 143-144

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Published in Sida, Contributions To Botany, in 2003, in volume 20, issue 4, pages 1387-1416

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Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 2, pages 1225-1233

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Published in Madroño, in 2000, in volume 47, issue 3, pages 207-208

Created: 2016-02-15, modified: 2016-07-07

Published in Allan Hancock Pacific Expedition, in 1961, in volume 25, pages 1-226

Created: 2010-11-22, modified: 2011-06-21

Published in Allan Hancock Pacific Expedition, in 1950, in volume 15, pages 1-181

Created: 2010-11-21, modified: 2011-06-21

Published in Veliger, in 1999, in volume 42, issue 4, pages 289-305

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Published in Phytologia, in 1985, in volume 58, issue 7, pages 488

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Published in Rhodora, in 1913, in volume 15, issue 177, pages 172

Created: 2016-07-19, modified: 2016-07-19

Published in Journal of The New York Entomological Society, in 1895, in volume 3, pages 145-157

Created: 2010-01-13, modified: 2016-05-24